1 A wheel and an axle together make a simple machine. 2  Wheels and axles are used to carry loads around easily, for long distances with very less effort. 3  A pulley consists of a wheel with a groove around it. 4  A rope can be passed through the groove.
In sociology and related social sciences, the idea of collective consciousness comes from the French theorist and sociologist Emile Durkheim. Collective consciousness is all about understanding what makes society work.
community driven collaborative sustainability. Sustainable Living. Wilderland strives to be an example of a more sustainable, collaborative way of living with our environment and tries to create methods with which future generations can live in greater harmony with the earth.